| 夏南横交牛不同营养水平育肥效果试验报告 |
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| 引用本文： | 娄成合,祁兴磊,王之保.夏南横交牛不同营养水平育肥效果试验报告[J].中国牛业科学,2005,31(4):22-23,29. |
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| 作者姓名： | 娄成合 祁兴磊 王之保 |
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| 作者单位： | 河南省泌阳县畜牧局,河南泌阳,463700 |
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| 摘 要： | 本试验重点探讨夏南横交牛的育肥能力。试验分为两个组，每组各30头，粗饲料采用复合处理秸秆，试验一组精饲料中加入4％牛用预混料，试验二组不添加预混料，试验期90d。试验结果显示：试验组平均日增重1．85kg，试验组平均日增重1．37kg，试验一组与试验二组相比，平均日增重经t检验差异极显著。
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| 关 键 词： | 夏南横交牛 育肥 试验 |
| 文章编号： | 1001-9111(2005)04-0022-02 |
Fattening Experiment Report of Xianan Crossbreds Fed on Different Nutrition Levels |
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| LOU Cheng-he,QI Xing-lei,WANG Zhi-bao.Fattening Experiment Report of Xianan Crossbreds Fed on Different Nutrition Levels[J].China Cattle Science,2005,31(4):22-23,29. |
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| Authors: | LOU Cheng-he QI Xing-lei WANG Zhi-bao |
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| Abstract: | The fattening performance of Xianan crossbreds was investigated. 60 cattle were randomly divided into ex- perimental and control groups, both groups received compound treated straw, and 4% premix was added into the concen- trate of experimental group. 90 d trial showed that the average daily gain of experimental and control group were 1.85 kg and 1.37 kg, respectively, and the significant difference between two groups was noted in the experiment. |
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| Keywords: | Xianan crossbred Fattening Experiment |
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